Casing of a device for the measurement of distances



FIG. 1 is an oblique view from the top, right, rear of the casing of a device for the measurement of distances showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a bottom view thereof. 

The ornamental design for a casing of a device for the measurement of distances, as shown and described. 